[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/IRWpLKF3"] [Date "2020.08.15"] [White "LodiNeo"] [Black "Nat74"] [Result "0-1"] [UTCDate "2020.08.15"] [UTCTime "07:54:24"] [WhiteElo "1679"] [BlackElo "1656"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+44"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.20 → 0.90) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Nf3) 2. e3?! { (0.90 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 exd5 6. Bxd5 Be7) 2... e6 3. f4?! { (0.32 → -0.25) Inaccuracy. c4 was best. } (3. c4 d5 4. cxd5 exd5 5. Nc3 cxd4 6. exd4 Nf6 7. Nge2 h6) 3... Nf6 4. c3 cxd4 5. exd4 b6 6. Nf3 Bb7 7. Bd3 Be7 8. O-O d6 9. Qd2?! { (0.40 → -0.35) Inaccuracy. f5 was best. } (9. f5 exf5 10. Bxf5 O-O 11. Bf4 h6 12. Re1 d5 13. Nbd2 Nc6 14. Ne5 Nxe5 15. dxe5 Ne4) 9... Nbd7 10. Qf2 Ne4?! { (-0.34 → 0.26) Inaccuracy. O-O was best. } (10... O-O) 11. Ng5?? { (0.26 → -9.09) Blunder. Qe2 was best. } (11. Qe2) 11... Nxf2 12. Rxf2 Bxg5 13. fxg5 O-O 14. Nd2 g6 15. Nf3 e5 16. dxe5 Nxe5 17. Be3 Nxd3 18. Rd2 Ne5 19. Rad1 Qe7 20. Nxe5 dxe5 21. Bd4 Qe6 22. Be3 Qf5 23. Bf2 Qg4 24. Bg3 Qxg3? { (-17.35 → -5.36) Mistake. Qxg5 was best. } (24... Qxg5) 25. h3?? { (-5.36 → Mate in 6) Checkmate is now unavoidable. hxg3 was best. } (25. hxg3 Bc6 26. c4 Rac8 27. Kf2 Kg7 28. Ke3 f6 29. gxf6+ Kxf6 30. Rh1 Kg7 31. Re1 Bb7) 25... Qxg2+? { (Mate in 6 → -9.83) Lost forced checkmate sequence. Rad8 was best. } (25... Rad8 26. Kf1 Bxg2+ 27. Kg1 Rd3 28. a3 Bd5+ 29. Kf1 Rf3+ 30. Ke2 Qf2#) 26. Rxg2 Bxg2 27. Kxg2 Rfd8 28. Kg3? { (-9.53 → Mate in 14) Checkmate is now unavoidable. Rb1 was best. } (28. Rb1 Rd2+ 29. Kf3 Rad8 30. h4 Rh2 31. Ke4 Rxh4+ 32. Kxe5 Rg4 33. b4 Rxg5+ 34. Kf4 Rg2) 28... Rxd1 29. Kf3 Rd3+ 30. Ke4?! { (-66.59 → Mate in 8) Checkmate is now unavoidable. Ke2 was best. } (30. Ke2 Rxh3 31. c4 Rh2+ 32. Kd3 Rxb2 33. c5 Rd8+ 34. Kc3 Rxa2 35. cxb6 axb6 36. Kb4 Ra5) 30... Rad8 31. Kxe5 Rd2 32. Kf6 R2d6+ 33. Ke7 Rd5 34. Kf6 R8d6+ 35. Ke7 Re6# { Black wins by checkmate. } 0-1